[Dirac-announce] Dirac-0.5.2 released

[Dirac <di...@rd...>]

This is a minor release with the following changes: 
- Improved decoder speedup by 20% 
- Included support for multiple wavelet filter types 
- Included support for variable motion vector precision. 
- Modified encoder utility command line interface. Refer to 
  section 4.3 in README for further details. 
- Patches provided on project page to include dirac support  
  in the latest releases of MPlayer, ffmpeg and transcode. 
- Minor bug fixes 
 
Note that the bitstream has changed in this release. So the files
encoded using earlier releases are not compatible with this release.
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